The city of Aire-sur-la-Lys itself, like St.-Omer, shows traces still of its connection with Flanders and with Spain. I do not know if it is true of Aire as M. Lauwereyns de Roosendaele, writing about Jacqueline Robins, declares it to be of St.-Omer, that there are people there, even now, who think of the days of the Spanish rule as the 'good old times.' But there is a certain Castilian stateliness about the older buildings of Aire; and the portals of the larger residences, leading from the street into charming secluded courts, gay with trees and flowers, remind one of the zaguans of the Andalusian houses. Very Spanish, too, is the Jesuit Church, despite some extraordinary decorations due to the zeal of its more recent possessors.
The Flemish past of the city is commemorated especially by a very remarkable little building known as the Corps de Garde, and by certain portions of the Church of St.-Pierre.
Aire formerly had a cathedral, but during the worst period of the Terror that exemplary ruffian, Joseph Lebon of Arras, the unfrocked priest, who organised pillage and massacre throughout the Pas-de-Calais, frightened the good people of Aire into a frenzy of destruction and devilry. The Church of St.-Pierre was then a collegiate church, but it was turned over to the worship of the Supreme Being invented by Robespierre, desecrated and defaced and left in a deplorable state. It had already suffered, like so many other churches all over France and England, from the ingenious 'restorers' of the eighteenth century, who have left their sign-manual on the upper part of the edifice and on the mass of a huge organ loft which crushes and disfigures the main entrance. The greater part of the building is of the fifteenth century; and it has been restored within our own times as tastefully and effectively as in the circumstances was possible, under the supervision and in part, I believe, at the cost of a devoted and conscientious curate, a member of a Scotch family long fixed in Artois, the Abbé Scott, who took charge of the church at the end of the reign of Charles X. and who now lies buried in the building he did so much to preserve. It is a very considerable church, measuring three hundred feet in length and a hundred-and-twenty in width; with a height of seventy feet in the main nave. The ogival windows are filled with rich, stained glass; all the ancient monuments which escaped the fury of 1793 have been excellently restored, and the church bears witness in its condition to the active piety of the faithful of Aire.